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Diagnostic Message: SYSTEM FAULT Indicator Blinks Five Times
Cause:
The panel purge pressure has dropped below the specified minimum. The panel will shut down.
Remedy:
1.
Check for loose or disconnected purge air hose.
2.
Check function of purge air compressor.
Diagnostic Message: SYSTEM FAULT Indicator Blinks Six Times
Cause:
This diagnostic message indicates a probe fault caused by one of the following conditions.
Remedy:
1.
The probe has become disconnected from the panel.
2.
The probe has a stuck float or faulty reed switch.
3.
Check all connections between the probe and the panel.
Diagnostic Message: CALL IN PROGRESS Indicator Blinking (Telemonitoring Applications Only)
Cause:
A communications fault has been detected.
Remedy:
Clear the diagnostic message by turning the CONTROL POWER switch OFF, waiting 5 seconds, and
then turning the switch to ON. If the diagnostic message persists, call Geotech for assistance.
ADDITIONAL TROUBLESHOOTING PROCEDURES
In addition to the diagnostic conditions described above, the following problems could cause an interruption in system
operation.
Problem: PUMP or BLOWER POWER Switch Tripped OFF
Cause:
A tripped circuit breaker could be caused by:
1.
Breaker is too small for motor.
2.
Short in wiring between panel and motor.
3.
Faulty motor drawing excessive current.
Remedy:
1.
Refer to the trip amps specification printed on the side of the breaker. Confirm that the breaker is
properly sized for the motor being used.
2.
Use an Ohm Meter to check for shorts in the motor wiring.
3.
Check the motor for damage.
Problem: No Panel Indicators Illuminated
Cause:
Either a fuse is blown or no power is reaching the panel.
Remedy:
1.
Use a voltmeter to check for power at the terminal block on the panel chassis.
2.
If power is present, the problem is a blown fuse behind the circuit board shield. Call Geotech for
assistance.
3.
If no power is present at the terminal block, problem is a power failure at the service. Restore
power and restart the system by repeating the panel startup procedure described in Chapter 4.
Before working on pump or blower, carry out the DISCONNECT PROCEDURE
printed on the front of the ORS Sitepro™ 2000 faceplate.
Summary of Contents for ORS SITEPRO 2000
Page 11: ...10 Figure 7...
Page 27: ...26 Figure 18...
Page 29: ...28 Figure 19...
Page 34: ...33 Figure 21...
